Disaster management is a field of study and practice that focuses on preparing for, responding to, and recovering from natural or man-made disasters. It involves a range of activities including risk assessment, emergency planning, coordination of resources, and post-disaster recovery efforts. The goal of disaster management is to minimize the impact of disasters on communities and individuals, and to help them recover and rebuild in a more resilient way. This field often involves collaboration between government agencies, non-governmental organizations, and the private sector to effectively respond to emergencies and mitigate their effects.